kernel/linux.git/include/soc/tegra/fuse.h, branch v6.12.80

soc/tegra: fuse: Add support for Tegra241

2024-02-01T14:58:05+00:00

Add support for Tegra241 which use ACPI boot. Signed-off-by: Kartik Signed-off-by: Thierry Reding

soc/tegra: fuse: Add support for Tegra264

2023-05-16T08:58:50+00:00

Add support for Tegra264 to the fuse handling code. Signed-off-by: Stefan Kristiansson Signed-off-by: Peter De Schrijver Signed-off-by: Thierry Reding

soc/tegra: fuse: Use platform info with SoC revision

2022-11-11T14:00:07+00:00

Tegra pre-silicon platforms do not have chip revisions. This makes the revision SoC attribute meaningless on these platforms. Instead, populate the revision SoC attribute with a combination of the platform name and the chip revision for silicon platforms, and simply with the platform name on pre-silicon platforms. Signed-off-by: Kartik Reviewed-by: Arnd Bergmann Reviewed-by: Jon Hunter Signed-off-by: Thierry Reding

soc/tegra: Set ERD bit to mask inband errors

2022-09-15T10:30:11+00:00

Add a function to set the ERD (Error Response Disable) bit in the MISCREG_CCROC_ERR_CONFIG register from the Control Backbone (CBB) error handler driver. ERD bit allows masking of SError due to inband errors which are caused by illegal register accesses through CBB. When the bit is set, interrupt is used for reporting errors and magic code '0xdead2003' is returned. This change is only required for Tegra194 SoC as the config is moved to CBB register space for future SoC's. Also, remove unmapping the apbmisc_base as it's required to get the base address for accessing the misc register. Signed-off-by: Sumit Gupta Signed-off-by: Thierry Reding

soc/tegra: fuse: Add stubs needed for compile testing

2021-10-04T19:27:04+00:00

Add stubs needed for compile-testing of tegra-cpuidle driver. Signed-off-by: Dmitry Osipenko Signed-off-by: Thierry Reding

soc/tegra: fuse: Add stubs needed for compile-testing

2021-06-01T10:15:13+00:00

Add missing stubs that will allow Tegra memory driver to be compile-tested by kernel build bots. Signed-off-by: Dmitry Osipenko Signed-off-by: Thierry Reding

soc/tegra: fuse: Add stub for tegra_sku_info

2020-11-06T18:25:21+00:00

Drivers that use tegra_sku_info and have COMPILE_TEST are failing to be build due to the missing stub for tegra_sku_info. Signed-off-by: Dmitry Osipenko Link: https://lore.kernel.org/r/20201104164923.21238-4-digetx@gmail.com Signed-off-by: Krzysztof Kozlowski

soc/tegra: fuse: Add Tegra234 support

2020-09-18T13:55:29+00:00

Add support for FUSE block found on the Tegra234 SoC, which is largely similar to the IP found on previous generations. Reviewed-by: Jon Hunter Signed-off-by: Thierry Reding

soc/tegra: fuse: Implement tegra_is_silicon()

2020-09-18T13:55:26+00:00

This function can be used by drivers to determine whether code is running on silicon or on a simulation platform. Reviewed-by: Jon Hunter Signed-off-by: Thierry Reding

soc/tegra: fuse: Extract tegra_get_platform()

2020-09-18T13:55:22+00:00

This function extracts the PRE_SI_PLATFORM field from the HIDREV register and can be used to determine which platform the kernel runs on (silicon, simulation, ...). Note that while only Tegra194 and later define this field, it should be safe to call this on prior generations as well since this field should read as 0, indicating silicon. Reviewed-by: Jon Hunter Signed-off-by: Thierry Reding